Physics, asked by MYTHRITG6415, 4 months ago

A steel bar can be permanently magnetised

Answers

Answered by Khadijah21

2

Take a steel bar, hold it vertically, and strike the end several times with a hammer, and it will become a permanent magnet.

Khadijah21

Answered by durgasrinivas142

0

Answer:

no

Explanation:

it's just temporarily magnatised

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